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Move some more variables into cpu_state structure. Minor speedup (~2%).

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This commit is contained in:
SarahW 2016-08-17 21:28:16 +01:00
commit c664682758
43 changed files with 801 additions and 810 deletions
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12
src/codegen_ops_misc.h
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@ -29,7 +29,7 @@ static uint32_t ropFF_16(uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint
else
{
x86seg *target_seg = FETCH_EA(op_ea_seg, fetchdat, op_ssegs, &op_pc, op_32);
STORE_IMM_ADDR_L((uintptr_t)&oldpc, op_old_pc);
STORE_IMM_ADDR_L((uintptr_t)&cpu_state.oldpc, op_old_pc);
MEM_LOAD_ADDR_EA_W(target_seg);
host_reg = 0;
}
@ -40,7 +40,7 @@ static uint32_t ropFF_16(uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint
STORE_HOST_REG_ADDR_W((uintptr_t)&codegen_temp, host_reg);
RELEASE_REG(host_reg);
STORE_IMM_ADDR_L((uintptr_t)&oldpc, op_old_pc);
STORE_IMM_ADDR_L((uintptr_t)&cpu_state.oldpc, op_old_pc);
LOAD_STACK_TO_EA(-2);
host_reg = LOAD_REG_IMM(op_pc + 1);
MEM_STORE_ADDR_EA_W(&_ss, host_reg);
@ -57,7 +57,7 @@ static uint32_t ropFF_16(uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint
case 0x30: /*PUSH*/
if (!host_reg)
host_reg = LOAD_HOST_REG(host_reg);
STORE_IMM_ADDR_L((uintptr_t)&oldpc, op_old_pc);
STORE_IMM_ADDR_L((uintptr_t)&cpu_state.oldpc, op_old_pc);
LOAD_STACK_TO_EA(-2);
MEM_STORE_ADDR_EA_W(&_ss, host_reg);
SP_MODIFY(-2);
@ -78,7 +78,7 @@ static uint32_t ropFF_32(uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint
else
{
x86seg *target_seg = FETCH_EA(op_ea_seg, fetchdat, op_ssegs, &op_pc, op_32);
STORE_IMM_ADDR_L((uintptr_t)&oldpc, op_old_pc);
STORE_IMM_ADDR_L((uintptr_t)&cpu_state.oldpc, op_old_pc);
MEM_LOAD_ADDR_EA_L(target_seg);
host_reg = 0;
}
@ -89,7 +89,7 @@ static uint32_t ropFF_32(uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint
STORE_HOST_REG_ADDR((uintptr_t)&codegen_temp, host_reg);
RELEASE_REG(host_reg);
STORE_IMM_ADDR_L((uintptr_t)&oldpc, op_old_pc);
STORE_IMM_ADDR_L((uintptr_t)&cpu_state.oldpc, op_old_pc);
LOAD_STACK_TO_EA(-4);
host_reg = LOAD_REG_IMM(op_pc + 1);
MEM_STORE_ADDR_EA_L(&_ss, host_reg);
@ -106,7 +106,7 @@ static uint32_t ropFF_32(uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint
case 0x30: /*PUSH*/
if (!host_reg)
host_reg = LOAD_HOST_REG(host_reg);
STORE_IMM_ADDR_L((uintptr_t)&oldpc, op_old_pc);
STORE_IMM_ADDR_L((uintptr_t)&cpu_state.oldpc, op_old_pc);
LOAD_STACK_TO_EA(-4);
MEM_STORE_ADDR_EA_L(&_ss, host_reg);
SP_MODIFY(-4);